<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>old1</title>
  <script src="../js/common.js"></script>
  <script src="../js/vue.js"></script>
</head>

<body>
  <div id="old1">
      <h1>Hello guys</h1>
      <p id="result"></p>

      <p>{{msg}}</p>
      <hello></hello>
  </div>

  <script>
    var p = document.body.querySelector('#result')
    p.textContent = xw(1,2)
  </script>
</body>

</html>